Otis GAA21340L1 inverter
OVF20 22KW inverter PDF Module
Otis PIB GAA26800AV1 board is USD X290/pc
Otis PIB Card Part No: GAA26800AV1 whole moudle is USD X680/set
IGBT module SKIIP085NAB5439 (GAA21340L1) is a inverter module
Six month warranty, Delivery after 100% pass on machine test.
As this parts is out of produce for more than 20 years.